TULUNAY, E.; SENALP, E. T.; CANDER, L. R.; TULUNAY, Y. K.; BILGE, A. H.; MIZRAHI, E.; KOURIS, S. S.; JAKOWSKI, N. Development of algorithms and software for forecasting, nowcasting and variability of TEC. Annals of Geophysics, [S. l.], v. 47, n. 2-3 Sup., 2004. DOI: 10.4401/ag-3294. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3294. Acesso em: 5 dec. 2021.